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Properties
Features
Resistant to environmental and interfering influences such as dust, fibers, insects,
moisture, extreme temperatures, electromagnetic interference, corrosive vapors,
vibration
Shock resistant, protection against sabotage
Protected electronics, high-quality components
Integrated line separator: The defective part on the detector line is located by the fire
control panel and isolated between two C-NET devices.
Integrated alarm indicator (AI), located centrally, 360° visibility
Up to 2 external alarm indicators type FDAI91/FDAI92/FDAI93 can be connected per
detector
Signal processing with detection algorithms
Address automatically issued during commissioning
Same detector base can be used for every detector type, for surface-mounted and
recess-mounted supply lines
Eco-friendly
Environmentally friendly processing
Reusable materials
Electronic parts and synthetic materials can be easily separated
Use
OH720 multi-sensor fire detector
2
Building Technologies
Fire Safety
Multi-sensor fire detector consisting of:
Point detector
Detector dust cap to protect the point detector during the construction phase
Function:
Functions according to the scattered light principle with one sensor, optical
forward scattering
Opto-electronic measuring chamber which obstructs disruptive extraneous light
but provides excellent detection of smoke particles
An additional heat sensor increases the point detector's immunity to deceptive
phenomena
Selectable detection behavior thanks to two parameter sets
–
Parameter set 1: 'Robust'
–
Parameter set 2: 'Sensitive'
Immunity to false alarms
Use:
For detection of flaming fires of solid and liquid substances as well as of
smoldering fires
For reliable fire detection in an environment with deceptive phenomena
A6V10202198_m_en_--
2018-06-15
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